Optical Components High Reflectivity Coatings These multilayer coatings are stacks intended to achieve the highest possible reflectivity at specific laser line wavelengths at normal or 45 degrees incidence. Laser line high reflectivity coatings are intended for external beam manipulation applications where even slight losses may be intolerable. For appropriate coating, please add the number of the chosen coating to the required optical component catalogue number. Laser Line Coatings AOI=0º Coating number Percent transmission Recommended substrate Damage threshold, J/cm2 in 10 ns 1 1.5 Percent transmission Recommended substrate Contact us for other wavelengths and AOI's values. Polarizing Optics Broadband Coatings Coating number Contact us for other wavelengths and AOI's values.

Percent reflection Windows & Filters Wavelength, Reflectivity, Recommended nm % substrate Coating number Partial reflecting coatings are durable multilayer dielectric coatings intended for efficient beam splitting as well as for output coupling in laser cavities. They are used in high power laser applications. Please refer to the Substrates for Laser Mirrors or Windows section for substrates for these coatings. Partial Reflecting Coatings Contact us for other wavelengths and AOI's values. tive spectral reflection and transmission. In all cases one wavelength is selected out by reflection and...

Optical Components Anti-Reflection Coatings Coatings Laser Line Anti-Reflection Coatings These multilayer anti-reflection coatings are designed for reducing the reflectivity of a component to near-zero for one very specific wavelength. Therefore, valuable laser energy is efficiently transferred through complex optical systems rather than being lost to glare and scatter. Our AR coatings are intended for use at normal incidence, and when used in this way will achieve maximum efficiency transmission. Contact us for other wavelengths and AOI's values. 1.4 Percent reflection Percent reflection Dual...

Broadband Anti-Reflection Coatings Windows & Filters Coating number Contact us for other wavelengths and AOI's values. 3.5 Percent reflection Percent reflection Percent reflection ● Protected gold ● Protected aluminium ● Protected silver ● Enhanced aluminium Average reflection, % Laser Induced Damage Threshold at 1064 nm, 50 Hz, 11 nsec, J/cm2 Coating number Protected aluminium Protected silver Protected gold protected aluminum protected silver protected gold Polarizing Optics Protected metallic coatings provide a moderate level of reflection over a very broad spectral range and are widely used...